#!/usr/bin/env python
# encoding: utf-8
"""
@summary: 文件概括
@author: hongxingfan
@since: 2014年8月5日    下午8:39:21
"""
import os

if __name__ == "__main__":
    out = os.popen("cat Mapper.py")
    for line in out.readlines():
        print(line)